Newly redesigned, the AirShift OA Knee Brace from Med Spec uses the power of air to comfortably relieve pain associated with unicompartmental osteoarthritis. The durable air bladder system allows patients and practitioners to easily adjust the level of unloading. The recently upgraded design allows for full knee flexion with less popliteal bunching. A lower profile was achieved by removing excess material on the outside of the hinge and near the patella opening, allowing the device to easily pivot into full flexion. All these material reductions make the new AirShift even lighter than prior models.